Sometimes, you just come across something which simplify defies logic and the laws of physics... Today, I did just that when I discovered this incredible piece of 3D printing. It just goes to show the magic you can create with such technology. And if you fancy trying to build something like that yourself, here is where you can find some instructions.

Incidentally, 'Thingiverse' is a really cool site, where you'll find loads of very interesting things.